$187 Find Cheap Flights from Caribbean Islands to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$224
Overall average: $295
Spirit Airlines
Wed 2/11Wed 2/25
SJU - SDF • 1 stop
Cheapest one-way
$187
Spirit Airlines
Mon 2/23
STI - SDF • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Caribbean Islands to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean Islands to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Caribbean Islands to Louisville

Wed, Feb 11 - Wed, Feb 25
Spirit Airlines Logo
6:00 am - 1:00 pm
SJU
-
SDF
8h 00m
1 stop
Spirit Airlines Logo
1:19 pm - 11:09 pm
SDF
-
SJU
8h 50m
1 stop
$224Spirit Airlines
Wed, Mar 4 - Mon, Mar 9
Spirit Airlines Logo
6:00 am - 12:21 pm
SJU
-
SDF
7h 21m
1 stop
Spirit Airlines Logo
1:19 pm - 10:09 pm
SDF
-
SJU
8h 50m
1 stop
$238Spirit Airlines
Wed, Mar 4 - Mon, Mar 9
American Airlines Logo
7:00 am - 11:59 pm
SJU
-
SDF
17h 59m
1 stop
American Airlines Logo
12:07 pm - 4:24 am
SDF
-
SJU
16h 17m
1 stop
$246American Airlines
Thu, May 7 - Mon, May 11
American Airlines Logo
7:25 am - 7:02 pm
SJU
-
SDF
11h 37m
1 stop
American Airlines Logo
5:42 pm - 4:32 am
SDF
-
SJU
10h 50m
1 stop
$253American Airlines
Wed, Feb 11 - Wed, Feb 25
United Airlines Logo
8:10 am - 2:48 pm
SJU
-
SDF
7h 38m
1 stop
United Airlines Logo
9:00 am - 12:36 am
SDF
-
SJU
14h 36m
2 stops
$286United Airlines
Wed, Mar 25 - Sun, Mar 29
American Airlines Logo
7:11 am - 11:59 pm
SJU
-
SDF
16h 48m
1 stop
American Airlines Logo
7:40 am - 10:31 pm
SDF
-
SJU
14h 51m
1 stop
$296American Airlines
Fri, Apr 24 - Mon, Apr 27
Southwest Logo
2:00 pm - 11:45 pm
SJU
-
SDF
9h 45m
2 stops
Southwest Logo
4:45 pm - 11:40 pm
SDF
-
SJU
6h 55m
1 stop
$299Southwest
Fri, Feb 6 - Sun, Feb 8
United Airlines Logo
8:10 am - 2:48 pm
SJU
-
SDF
7h 38m
1 stop
United Airlines Logo
6:28 am - 2:40 pm
SDF
-
SJU
7h 12m
1 stop
$326United Airlines
Thu, Mar 26 - Mon, Mar 30
Multiple Airlines Logo
7:00 am - 11:08 am
SJU
-
SDF
28h 08m
1 stop
Multiple Airlines Logo
12:03 pm - 11:58 pm
SDF
-
SJU
11h 55m
1 stop
$327Multiple Airlines
Thu, Apr 16 - Mon, May 4
Multiple Airlines Logo
3:40 pm - 6:58 pm
STI
-
SDF
27h 18m
1 stop
Multiple Airlines Logo
7:48 pm - 2:35 pm
SDF
-
STI
18h 47m
1 stop
$355Multiple Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$187
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Santiago de los Caballeros to Louisville

FAQs for booking flights from Caribbean Islands to Louisville

  • How does KAYAK find such low prices on flights from Caribbean Islands to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Caribbean Islands to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Caribbean Islands to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Caribbean Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Caribbean Islands to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Caribbean Islands with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean Islands to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Caribbean Islands to Louisville

 
Need help choosing which airline to fly with from Caribbean Islands to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11197 reviews
6.9Entertainment
6.4Food
7.2Comfort
8.0Crew
7.5Boarding
Airline reviews

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

8.0 ExcellentAnonymous, Jan 2026
PHX - CMH
Read more American Airlines reviews

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

I think we deserve more than 25% refund for losing first class seats when having to reschedule flight due to weather.

The flight was completely full. Crew was not happy. Everyone was rude and brusque. Travelling with an arm in a cast and seating in the first row of economy cabin (in front of the separation) I needed help retrieving my tray for the meal. A staff member literally threw the tray on my lap, without helping to take out the tray. Boarding was messy, with 300 people waiting in an encloses space with low ceiling. I will try to avoid AA next time I have a long flight.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

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Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

Louisville (SDF)